33 lines
785 B
Python
33 lines
785 B
Python
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#!/usr/bin/env python3
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"""
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Librería tkinter - pack
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"""
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import tkinter as tk
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def accion_de_boton():
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print(f"\n[+] Se ha presionado el botón")
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root = tk.Tk()
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root.title("Mi primera aplicación gráfica")
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label1 = tk.Label(root, text="Hola mundo!", bg="red", fg="white")
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label2 = tk.Label(root, text="Hola mundo!", bg="blue", fg="white")
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label3 = tk.Label(root, text="Hola mundo!", bg="green", fg="white")
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label1.pack(fill=tk.X)
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label2.pack(fill=tk.X)
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label3.pack(side=tk.LEFT, fill=tk.Y)
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button1 = tk.Button(root, text="Accion",
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command=accion_de_boton, bg="grey", fg="white")
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button2 = tk.Button(root, text="Salir", command=root.quit,
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bg="white", fg="black")
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button1.pack()
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button2.pack(side=tk.BOTTOM, fill=tk.X)
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root.mainloop()
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